Makefile install: include cgit.png, do not empty cache

The cache-cleaning is potentially dangerous, so lets move it away from the
install target. A special emptycache target can be used to run the rm -rf.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index 6abd82a..026bae4 100644
--- a/Makefile
+++ b/Makefile
@@ -14,17 +14,17 @@ GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
 
 
 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
 OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
         ui-summary.o ui-log.o ui-tree.o ui-commit.o ui-diff.o \
         ui-snapshot.o ui-blob.o ui-tag.o ui-refs.o
 
 
-.PHONY: all git install clean distclean force-version get-git
+.PHONY: all git install clean distclean emptycache force-version get-git
 
 all: cgit git
 
 VERSION: force-version
         @./gen-version.sh "$(CGIT_VERSION)"
 -include VERSION
 
 
@@ -48,25 +48,28 @@ git/libgit.a: | git
 git:
         cd git && $(MAKE) xdiff/lib.a
         cd git && $(MAKE) libgit.a
 
 install: all
         mkdir -p $(DESTDIR)$(CGIT_SCRIPT_PATH)
         install cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
         install cgit.css $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.css
-        rm -rf $(DESTDIR)$(CACHE_ROOT)/*
+        install cgit.png $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.png
 
 uninstall:
         rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
         rm -f $(CGIT_SCRIPT_PATH)/cgit.css
-        rm -rf $(CACHE_ROOT)
+        rm -f $(CGIT_SCRIPT_PATH)/cgit.png
 
 clean:
         rm -f cgit VERSION *.o
         cd git && $(MAKE) clean
 
 distclean: clean
         git clean -d -x
         cd git && git clean -d -x
 
+emptycache:
+        rm -rf $(DESTDIR)$(CACHE_ROOT)/*
+
 get-git:
         curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git